<template>
  <section>
    <!--工具条 高级查询-->
    <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
      <el-form :inline="true" :model="filters">
        <el-form-item>
          <el-input v-model="filters.name" placeholder="姓名"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" v-on:click="shopQuery">查询</el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="handleAdd">新增</el-button>
        </el-form-item>

        <el-form-item>
          <el-button type="success" @click="exportExcel">导出</el-button>
        </el-form-item>

        <el-form-item>
          <!-- 默认name="file" -->
          <el-upload class="upload-demo"
                     action="http://localhost:8080/shop/importExcel"
                     list-type="text"
                     :on-success="importExcel">
            <el-button type="warning">导入</el-button>
          </el-upload>
        </el-form-item>

      </el-form>
    </el-col>

    <!--列表-->
    <el-table :data="shop" highlight-current-row v-loading="listLoading" @selection-change="selsChange"
              style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="name" label="店铺名称" width="120" sortable>
      </el-table-column>
      <el-table-column prop="tel" label="联系方式" width="120" sortable>
      </el-table-column>
      <el-table-column prop="address" label="店铺地址" width="120" sortable>
      </el-table-column>

      <!--图片展示-->
      <el-table-column prop="logo" label="图标" width="100" sortable>
        <template scope="scope">
          <el-image
              :src="imgPrefix+scope.row.logo"
              :preview-src-list="[imgPrefix+scope.row.logo]"
          ></el-image>
        </template>
      </el-table-column>

      <el-table-column prop="admin.username" label="店长" width="120" sortable>
      </el-table-column>

      <el-table-column prop="registerTime" label="创建时间" width="120" sortable>
      </el-table-column>
      <el-table-column prop="state" label="店铺状态" width="100" sortable>
        <template scope="scope">
          <el-span size="small" style="color: yellowgreen" v-if="scope.row.state==1">待审核</el-span>
          <el-span size="small" style="color: green" v-else-if="scope.row.state==2">待激活</el-span>
          <el-span size="small" style="color: green" v-else-if="scope.row.state==3">正常使用</el-span>
          <el-span size="small" style="color: red" v-else-if="scope.row.state==4">驳回</el-span>
          <el-span size="small" style="color: gray" v-else>未知</el-span>
        </template>
      </el-table-column>

      <el-table-column label="操作" width="300">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
          <el-button type="warning" :disabled="scope.row.state!==1" size="small"
                     @click="handleAudit(scope.$index, scope.row)">店铺审核
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <!--工具条 批量操作-->
    <el-col :span="24" class="toolbar">
      <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
      <el-pagination
          layout="prev, pager, next"
          @current-change="handleCurrentChange"
          :page-size="pageSize"
          :total="totals"
          style="float:right;">
      </el-pagination>
    </el-col>

    <!-- 审核模态框 -->
    <el-dialog title="审核店铺" :visible.sync="shopAuditVisible" :close-on-click-modal="false">
      <el-form :model="shopAuditLog" label-width="80px" ref="shopAuditLogForm">
        <el-form-item label="备注" prop="note">
          <el-input type="textarea" v-model="shopAuditLog.note"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="shopAuditVisible = false">取消</el-button>
        <el-button type="primary" @click.native="auditPass">通过</el-button>
        <el-button type="primary" @click.native="auditReject">驳回</el-button>
      </div>
    </el-dialog>

    <!--新增或修改界面-->
    <el-dialog :title="title" :visible.sync="addFormVisible" :close-on-click-modal="false">
      <el-form :model="addForm" label-width="80px" :rules="addFormRules" ref="addForm">
        <el-form-item label="店铺名称" prop="name">
          <el-input v-model="addForm.name" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="电话" prop="tel">
          <el-input v-model="addForm.tel" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="店铺地址" prop="address">
          <el-input v-model="addForm.address" auto-complete="off"></el-input>
        </el-form-item>

        <el-form-item prop="logo" label="店铺Logo">
          <el-upload
              class="upload-demo"
              action="http://localhost:8080/fastdfs/"
              :on-preview="handlePreview"
              :on-remove="handleRemove"
              :on-success="handleSuccess"
              :file-list="fileList"
              list-type="picture">
            <el-button size="small" type="primary">点击上传</el-button>
            <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
          </el-upload>
        </el-form-item>

        <el-form-item label="创建时间" prop="registerTime">
          <el-date-picker
              v-model="addForm.registerTime"
              type="date"
              placeholder="选择日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="addForm.state">
            <el-radio class="radio" :label="1">待审核</el-radio>
          </el-radio-group>
        </el-form-item>


        <el-form-item label="店长" prop="admin_id">
          <!--          <el-input v-model="addForm.parent_id" auto-complete="off"></el-input>-->
          <el-select v-model="addForm.admin_id" placeholder="请选择">
            <el-option
                v-for="item in employees"
                :label="item.username"
                :value="item.id">
              <span style="float: left">{{ item.username }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.phone }}</span>
            </el-option>
          </el-select>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="addFormVisible = false">取消</el-button>
        <el-button type="primary" @click.native="saveSubmit" :loading="addLoading">提交</el-button>
      </div>
    </el-dialog>
  </section>
</template>

<script>

export default {
  data() {
    return {
      //文件上传相关数据
      fileList: [],
      // 图片前缀
      imgPrefix: "http://123.207.27.208",
      employees: [],
      title: '',
      filters: {
        name: ''
      },
      shop: [],
      totals: 0,
      currentPage: 1,
      pageSize: 5,
      listLoading: false,
      sels: [],//列表选中列

      //审核模态框
      shopAuditVisible: false,
      // 审核模态框数据
      shopAuditLog: {
        shop_id: null,
        note: ''
      },

      addFormVisible: false,//新增界面是否显示
      addLoading: false,
      addFormRules: {
        name: [
          {required: true, message: '请输入店铺名称', trigger: 'blur'}
        ],
        tel: [
          {required: true, message: '请输入电话', trigger: 'blur'}
        ]
      },
      //新增界面数据
      addForm: {
        id: null,
        name: '',
        tel: '',
        registerTime: null,
        state: 1,
        address: null,
        logo: null,
        admin_id: null
      }

    }
  },
  methods: {

    importExcel() {
      this.getShop();
    },

    // 导出excel
    exportExcel() {
      location.href = 'http://localhost:8080/shop/export';
    },

    //文件上传的业务逻辑
    handleSuccess(response, file, fileList) {
      this.addForm.logo = response.obj;
    },

    //文件删除的业务逻辑
    handleRemove(file, fileList) {
      var filePath = file.response.obj;
      this.$http.delete("/fastdfs/?path=" + filePath)
          .then(res => {
            if (res.data.success) {
              this.$message({
                message: '删除成功!',
                type: 'success'
              });
            } else {
              this.$message({
                message: '删除失败!',
                type: 'error'
              });
            }
          })
    },
    // 店铺审核单击事件
    handleAudit: function (index, row) {
      this.shopAuditLog.shop_id = row.id;
      this.shopAuditVisible = true;

    },

    getEmployees() {
      this.$http.get("/employee").then(res => {
        this.employees = res.data;
      })
    },

    shopQuery() {
      this.currentPage = 1;
      this.getEmployee();
    },
    handleCurrentChange(val) {
      this.currentPage = val;
      this.getShop();
    },
    //获取店铺列表
    getShop() {
      let para = {
        currentPage: this.currentPage,
        pageSize: this.pageSize,
        keywords: this.filters.name
      };
      // 开启忙等模式
      this.listLoading = true;
      this.$http.post("/shop", para).then(res => {
        // 关闭忙等模式
        this.listLoading = false;

        this.shop = res.data.rows;
        this.totals = res.data.totals;
      }).catch(res => {
        this.$message.error("系统繁忙，请稍后重试")
      })
    },
    //删除
    handleDel: function (index, row) {
      this.$confirm('确认删除该记录吗?', '提示', {
        type: 'warning'
      }).then(() => {
        this.listLoading = true;

        this.$http.delete("/shop/" + row.id).then((res => {
          this.listLoading = false;

          if (res.data.success) {
            this.$message({
              message: '删除成功',
              type: 'success'
            });
          } else {
            this.$message({
              message: res.data.message,
              type: 'error'
            });
          }
          this.getShop();
        })).catch(res => {
          this.$message({
            message: "系统繁忙，请稍后重试",
            type: 'error'
          });
        })

        /*removeUser(para).then((res) => {
          this.listLoading = false;
          //NProgress.done();
          this.$message({
            message: '删除成功',
            type: 'success'
          });
          this.getEmployee();
        });*/
      }).catch(() => {

      });
    },
    //显示编辑界面
    handleEdit: function (index, row) {
      this.getEmployees()
      this.title = '编辑'
      this.addFormVisible = true;
      this.addForm = Object.assign({}, row);
      console.log(row)
    },
    //显示新增界面
    handleAdd: function () {
      this.getEmployees()
      this.title = '新增',
          this.addFormVisible = true;
      this.addForm = {
        id: null,
        name: '',
        tel: '',
        registerTime: null,
        state: 1,
        address: null,
        logo: null,
        admin_id: null
      };
    },

    //新增或修改
    saveSubmit: function () {
      this.$refs.addForm.validate((valid) => {
        if (valid) {
          this.$confirm('确认提交吗？', '提示', {}).then(() => {
            this.addLoading = true;
            //NProgress.start();
            let para = Object.assign({}, this.addForm);

            this.$http.put("/shop", para).then(res => {
              this.addLoading = false;

              if (res.data.success) {
                this.$message({
                  message: '提交成功',
                  type: 'success'
                });
              } else {
                this.$message({
                  message: res.data.message,
                  type: 'error'
                });
              }
              this.addFormVisible = false;
              this.getShop();
            }).catch(res => {
              this.addFormVisible = false;
              this.$message({
                message: '系统繁忙，请稍后重试',
                type: 'error'
              });
            })
            /*addUser(para).then((res) => {
              this.addLoading = false;
              //NProgress.done();
              this.$message({
                message: '提交成功',
                type: 'success'
              });
              this.$refs['addForm'].resetFields();
              this.addFormVisible = false;
              this.getEmployee();
            });*/
          });
        }
      });
    },
    selsChange: function (sels) {
      this.sels = sels;
    },
    //批量删除
    batchRemove: function () {
      var ids = this.sels.map(item => item.id);
      this.$confirm('确认删除选中记录吗？', '提示', {
        type: 'warning'
      }).then(() => {
        this.listLoading = true;

        this.$http.patch("/shop", ids).then((res => {
          this.listLoading = false;

          if (res.data.success) {
            this.$message({
              message: '删除成功',
              type: 'success'
            });
          } else {
            this.$message({
              message: res.data.message,
              type: 'error'
            });
          }
          this.getShop();
        })).catch((res) => {
          this.$message({
            message: '系统错误，请稍后重试',
            type: 'error'
          });
        })

        /*batchRemoveUser(para).then((res) => {
          this.listLoading = false;
          //NProgress.done();
          this.$message({
            message: '删除成功',
            type: 'success'
          });
          this.getEmployee();
        });*/
      }).catch(() => {

      });
    },
    // 审核通过
    auditPass() {
      this.$http.put("/shop/audit/pass", this.shopAuditLog)
          .then(res => {
            if (res.data.success) {
              this.$message({
                message: '审核通过',
                type: 'success'
              });
            } else {
              this.$message({
                message: "审核失败",
                type: 'error'
              });
            }
          })
      this.shopAuditVisible = false;
      this.getShop();
    },
    // 审核驳回
    auditReject() {
      this.$http.put("/shop/audit/reject", this.shopAuditLog)
          .then(res => {
            if (res.data.success) {
              this.$message({
                message: '驳回成功',
                type: 'success'
              });
            } else {
              this.$message({
                message: "驳回失败",
                type: 'error'
              });
            }
          })
      this.shopAuditVisible = false;
      this.getShop();
    },
  },

  mounted() {
    this.getShop();
  }
}

</script>

<style scoped>

</style>